When SECMARK or Netlabel packet labeling is used, it's useful to
forbid receiving and sending unlabeled packets. If packet labeling is
not active, there's no effect.
Signed-off-by: Topi Miettinen <toiwoton@gmail.com>
Remove unused permission definitions from SELinux.
Many of these were only ever used in pre-mainline
versions of SELinux, prior to Linux 2.6.0. Some of them
were used in the legacy network or compat_net=1 checks
that were disabled by default in Linux 2.6.18 and
fully removed in Linux 2.6.30.
The corresponding classmap declarations were removed from the
mainline kernel in:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42a9699a9fa179c0054ea3cf5ad3cc67104a6162
Permissions never used in mainline Linux:
file swapon
filesystem transition
tcp_socket { connectto newconn acceptfrom }
node enforce_dest
unix_stream_socket { newconn acceptfrom }
Legacy network checks, removed in 2.6.30:
socket { recv_msg send_msg }
node { tcp_recv tcp_send udp_recv udp_send rawip_recv rawip_send dccp_recv dccp_send }
netif { tcp_recv tcp_send udp_recv udp_send rawip_recv rawip_send dccp_recv dccp_send }
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
The current consolekit policy definition has hal_ptrace(consolekit_t) in its
main body. However, HAL support within consolekit is not mandatory. As such,
this call should be within an optional_policy().
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
This is a new policy for the User Switching capability coming in gnome.
consolekit is a daemon that communicates with xdm_t and hal through dbus to change the
ownership/access on certain devices when the login session changes from one user to another
Chris PeBenito
Topi Miettinen
Stephen Smalley
Russell Coker
Chris PeBenito
Sven Vermeulen